[HIGHLIGHTS] Romanée-Conti, Pierre Overnoy, Château Rayas... These 10 French hypermarkets with extraordinary wine cellars that rival those of major collectors

In the city center, in the suburbs and in the most remote areas of France, we have unearthed more than a dozen super and hypermarkets whose addresses are hidden. Cellars that will make even the most discerning collectors faint: old vintages from Romanée-Conti, Château Lafite-Rothschild, Pierre Overnoy, Jean-François Ganevat.

Here are our ten essentials: 1. E. Leclerc de Pierry, in a small village located a stone's throw from Épernay.